Single unit swan fence



FIG. 1 is a perspective view of a single unit swan fence, showing my design;

FIG. 2 is a front elevational view of the single unit swan fence of FIG. 1;

FIG. 3 is a top elevational view of the single unit swan fence of FIG. 1;

FIG. 4 is a left side elevational view of the single unit swan fence of FIG. 1;

FIG. 5 is a right side elevational view of the single unit swan fence of FIG. 1; and,

FIG. 6 is a bottom view of the single unit swan fence of FIG. 1.

Vertical posts shown in phantom in FIGS. 1-6 are not part of the claimed design. 

I claim the ornamental design for a single unit swan fence, as shown and described 